395669710223 has 2 divisors, whose sum is σ = 395669710224. Its totient is φ = 395669710222.

The previous prime is 395669710211. The next prime is 395669710253. The reversal of 395669710223 is 322017966593.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 395669710223 - 2³⁶ = 326950233487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (395669710253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197834855111 + 197834855112.

It is an arithmetic number, because the mean of its divisors is an integer number (197834855112).

Almost surely, 2^395669710223 is an apocalyptic number.

395669710223 is a deficient number, since it is larger than the sum of its proper divisors (1).

395669710223 is an equidigital number, since it uses as much as digits as its factorization.

395669710223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 395669710223 in words is "three hundred ninety-five billion, six hundred sixty-nine million, seven hundred ten thousand, two hundred twenty-three".